ZIP 73023 is served primarily by Grady County, OK — including Chickasha. ZIP-level data is sparse — showing the Grady County aggregate. FEMA NRI rates wildfire risk here as Very High.
Jun peaks. Nov dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Grass fire | 35 | 18.3% | |
| 2 | Building fires | 30 | 15.7% | |
| 3 | Gas leak (natural gas or LPG) | 18 | 9.4% | |
| 4 | Brush, or brush and grass mixture fire | 16 | 8.4% | |
| 5 | Fire, other | 9 | 4.7% |
7 cities sit in Grady County. Click for the per-city NFIRS profile.
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
This ZIP doesn't have enough NFIRS coverage on its own (under 10 reported incidents across 2021–2025) to publish ZIP-level statistics, so we're showing the Grady County aggregate above. NFIRS reporting is voluntary and many rural ZIPs roll up to broader county totals. The ZIP-to-county mapping uses SimpleMaps' uscities.zips dataset.